Gary Zimmer’s impact on modern regenerative agriculture technique and proliferation is hard to overestimate -- with an enthusiasm and zeal that are positively infectious -- we are privileged to have him as a guest on the podcast. Zimmer is the founder of Midwestern BioAg, a company which advocates similar principals to Advancing Eco Agriculture, while focusing on dry soil amendments. He farms with his family in Sauk County, Wisconsin and is the author of two seminal books on biological agriculture, which I highly recommend:  The Biological Farmer (now available as an updated and expanded second edition), and  Advancing Biological Farming. In this episode, Gary:  Provides stories and insights from his decades-long career Clarifies the distinction between soil-correction and crop-fertilizer Reiterates the need to focus on biology in our soils and to use crop variation Warns against simply replacing fertilizer sources point-for-point when transitioning to organic production  The discussion is lively, informative and short. Thus, we decided to invite Gary back for a follow up episode which will air next week, where Gary and I dive deeper into specific actionable steps growers can take to better manage nitrogen and trace mineral nutrition delivery from the soil. Hope you enjoy! John   Support For This Show & Helping You Grow This show is brought to you by AEA, leaders in regenerative agriculture since 2006. If you are a large-scale grower looking to increase crop revenue and quality, email hello@advancingecoag.com or call 800-495-6603 extension 344 to be connected with a dedicated AEA crop consultant.   Feedback & Booking Please send your feedback, requests for topics or guests, or booking request have a Podcast episode recorded LIVE at your event -- to production@regenerativeagriculturepodcast.com. You can email John directly at John@regenerativeagriculturepodcast.com.   Sign Up For Special Updates To be alerted via email when new episodes are released, and get special updates about John speaking, teaching, and podcast LIVE recordings, be sure to sign up for our email list.

Concepts of Biological Farming with Gary Zimmer

This is a show for professional growers and agronomists who want to learn about the science and principles of regenerative agriculture systems to increase quality, yield, and profitability.

Natural Sciences

Science & Medicine

Science

Earth Sciences

Austin Frerick is an expert on agricultural and antitrust policy. He is a 7th-generation Iowan whose passion for agriculture comes from the weekends working on his grandpa's farm. He is a Fellow at the Thurman Arnold Project at Yale University. In 2022, he worked with the U.S. Department of Agriculture to organize a conference at Yale Law School entitled “Reforming America’s Food Retail Markets,” which explored competition issues in the nation’s grocery industry. He is the author of Barons: Money, Power and the Corruption of America’s Food Industry, which illustrates the concentration of power in the American food system. In this episode, Austin and John discuss:   The monopolistic practices in the food supply chain   The influence of politicians on food producers   Breaking up monopolies vs removing regulatory barriers   Foreign ownership of food companies and its impact on American agriculture   Additional Resources   To learn more about Austin Frerick, visit: https://www.austinfrerick.com   To get a copy of his book “Barons,” visit: https://islandpress.org/books/barons#desc   About John Kempf John Kempf is the founder of Advancing Eco Agriculture (AEA). A top expert in biological and regenerative farming, John founded AEA in 2006 to help fellow farmers by providing the education, tools, and strategies that will have a global effect on the food supply and those who grow it. Through intense study and the knowledge gleaned from many industry leaders, John is building a comprehensive systems-based approach to plant nutrition – a system solidly based on the sciences of plant physiology, mineral nutrition, and soil microbiology. Support For This Show & Helping You Grow Since 2006, AEA has been on a mission to help growers become more resilient, efficient, and profitable with regenerative agriculture.  AEA works directly with growers to apply its unique line of liquid mineral crop nutrition products and biological inoculants. Informed by cutting-edge plant and soil data-gathering techniques, AEA’s science-based programs empower farm operations to meet the crop quality markers that matter the most.  AEA has created real and lasting change on millions of acres with its products and data-driven services by working hand-in-hand with growers to produce healthier soil, stronger crops, and higher profits. Beyond working on the ground with growers, AEA leads in regenerative agriculture media and education, producing and distributing the popular and highly-regarded Regenerative Agriculture Podcast, inspiring webinars, and other educational content that serve as go-to resources for growers worldwide. Learn more about AEA’s regenerative programs and products: https://www.advancingecoag.com ~  VIDEO: To learn more from John Kempf about regenerative agriculture, watch this conversation between John and three AEA grower partners about how regenerative agriculture is changing lives and conventional farming: https://youtu.be/n9U6GwbYPDk  

Episode 114: The State of the American Food System with Austin Frerick

Jean-Martin (JM) Fortier has over 20 years of experience developing, testing, and perfecting biointensive and regenerative growing techniques on his small-scale farms in Quebec that increase the soil’s biology to achieve maximum yields on small surfaces.  Jean-Martin’s mission is to promote the importance of human-scale regenerative agriculture in creating sustainable and resilient food systems. He achieves this goal by sharing his knowledge and expertise with thousands of farmers through the Market Gardener Institute. JM’s multifaceted roles range from CEO to technical specialist, mentor, and positive leader. In this episode, Jean-Martin and John discuss:   The economics of marketing gardening and direct selling   Benefits of bio-intensive growing    How marketing gardening is an avenue for young people to get into farming   How the right tools enhance efficiency and reduce workload   The need to balance productivity and maintaining a fulfilling lifestyle   The importance of the local food movement and getting people onto farms   Additional Resources   To learn more about Jean-Martin Fortier, please visit: https://www.en.jeanmartinfortier.com/   To check out his courses, visit: https://themarketgardener.com/   To get your copy of The Market Gardener: https://themarketgardener.com/books/the-market-gardener/   To get your copy of The Winter Market Gardener: https://themarketgardener.com/books/the-market-gardener/   To check out apparel created by Jean-Martin, visit: https://growers.co/pages/growing-change-program   Software for small growers, Heirloom: https://heirloom.ag/   About John Kempf John Kempf is the founder of Advancing Eco Agriculture (AEA). A top expert in biological and regenerative farming, John founded AEA in 2006 to help fellow farmers by providing the education, tools, and strategies that will have a global effect on the food supply and those who grow it. Through intense study and the knowledge gleaned from many industry leaders, John is building a comprehensive systems-based approach to plant nutrition – a system solidly based on the sciences of plant physiology, mineral nutrition, and soil microbiology. Support For This Show & Helping You Grow Since 2006, AEA has been on a mission to help growers become more resilient, efficient, and profitable with regenerative agriculture.  AEA works directly with growers to apply its unique line of liquid mineral crop nutrition products and biological inoculants. Informed by cutting-edge plant and soil data-gathering techniques, AEA’s science-based programs empower farm operations to meet the crop quality markers that matter the most. AEA has created real and lasting change on millions of acres with its products and data-driven services by working hand-in-hand with growers to produce healthier soil, stronger crops, and higher profits.  Beyond working on the ground with growers, AEA leads in regenerative agriculture media and education, producing and distributing the popular and highly-regarded Regenerative Agriculture Podcast, inspiring webinars, and other educational content that serve as go-to resources for growers worldwide. Learn more about AEA’s regenerative programs and products: https://www.advancingecoag.com ~  VIDEO: To learn more from John Kempf about regenerative agriculture, watch this conversation between John and three AEA grower partners about how regenerative agriculture is changing lives and conventional farming: https://youtu.be/n9U6GwbYPDk  

Episode 113: The Economics and Ethos of Market Gardening with Jean-Martin Fortier

Taimur Malik founded Drawdown Farm, a regenerative farm in the Thal desert in Pakistan. Taimur engages in various regenerative agriculture practices, including planting diverse crops like bananas, implementing managed grazing trials, and using impact sprinkler systems powered by solar energy.  Taimur emphasizes the importance of biological solutions and sustainable farming techniques to improve soil health, increase yields, and mitigate environmental impacts. His innovative approaches, such as using biologicals and adopting holistic land management practices, demonstrate his commitment to improving agriculture. In this episode, Taimur and John discuss:   Creating healthy soil in desert sands    Weed management in poor-quality soils   Johnson–Su compost, vermiculture, and living mulches   Creating higher yields in sugar cane production   The benefits of intercropping and diversification   The impacts of livestock integration and managed grazing   The economic benefits of regenerative agriculture from reduced input costs and increased crop resilience    Additional Resources To learn more about Drawdown Farm, please visit: https://www.drawdownfarm.com About John Kempf John Kempf is the founder of Advancing Eco Agriculture (AEA). A top expert in biological and regenerative farming, John founded AEA in 2006 to help fellow farmers by providing the education, tools, and strategies that will have a global effect on the food supply and those who grow it. Through intense study and the knowledge gleaned from many industry leaders, John is building a comprehensive systems-based approach to plant nutrition – a system solidly based on the sciences of plant physiology, mineral nutrition, and soil microbiology. Support For This Show & Helping You Grow Since 2006, AEA has been on a mission to help growers become more resilient, efficient, and profitable with regenerative agriculture.  AEA works directly with growers to apply its unique line of liquid mineral crop nutrition products and biological inoculants. Informed by cutting-edge plant and soil data-gathering techniques, AEA’s science-based programs empower farm operations to meet the crop quality markers that matter the most. AEA has created real and lasting change on millions of acres with its products and data-driven services by working hand-in-hand with growers to produce healthier soil, stronger crops, and higher profits. Beyond working on the ground with growers, AEA leads in regenerative agriculture media and education, producing and distributing the popular and highly-regarded Regenerative Agriculture Podcast, inspiring webinars, and other educational content that serve as go-to resources for growers worldwide. Learn more about AEA’s regenerative programs and products: https://www.advancingecoag.com ~  VIDEO: To learn more from John Kempf about regenerative agriculture, watch this conversation between John and three AEA grower partners about how regenerative agriculture is changing lives and conventional farming: https://youtu.be/n9U6GwbYPDk

Episode 112: Transforming Arid Landscapes with Taimur Malik

Boe Clausen is a second-generation farmer in Eastern Washington. His parents immigrated from Denmark and established Stokrose Farm in 1981. Initially focused on vegetable seed production, the farm diversified into alfalfa, hay, corn, wheat, and cattle. Boe now manages Stokrose Farm alongside his siblings.  Boe's shift towards foliar applications, reduced nitrogen usage, and strategic nutrient management have improved crop health, reduced disease and insect pressure, and enhanced soil fertility. In 2022, he grew 250-bushel corn with only 20 lbs of nitrogen. In this episode, Boe and John discuss:   The role of technology in modern farming practices   Using molybdenum, sulfur, and nitrogen foliar applications   How cover crops and crop rotations can build soil health   The impact of incorporating a feedlot into his operation   Using sap analysis to guide nutrition applications    Additional Resources   To learn more about Stokrose Farm, please visit: https://www.stokrose.com/   About John Kempf  John Kempf is the founder of Advancing Eco Agriculture (AEA). A top expert in biological and regenerative farming, John founded AEA in 2006 to help fellow farmers by providing the education, tools, and strategies that will have a global effect on the food supply and those who grow it. Through intense study and the knowledge gleaned from many industry leaders, John is building a comprehensive systems-based approach to plant nutrition – a system solidly based on the sciences of plant physiology, mineral nutrition, and soil microbiology.  Support For This Show & Helping You Grow Since 2006, AEA has been on a mission to help growers become more resilient, efficient, and profitable with regenerative agriculture.  AEA works directly with growers to apply its unique line of liquid mineral crop nutrition products and biological inoculants. Informed by cutting-edge plant and soil data-gathering techniques, AEA’s science-based programs empower farm operations to meet the crop quality markers that matter the most. AEA has created real and lasting change on millions of acres with its products and data-driven services by working hand-in-hand with growers to produce healthier soil, stronger crops, and higher profits. Beyond working on the ground with growers, AEA leads in regenerative agriculture media and education, proucing and distributing the popular and highly-regarded Regenerative Agriculture Podcast, inspiring webinars, and other educational content that serve as go-to resources for growers worldwide. Learn more about AEA’s regenerative programs and products: https://www.advancingecoag.com ~  VIDEO: To learn more from John Kempf about regenerative agriculture, watch this conversation between John and three AEA grower partners about how regenerative agriculture is changing lives and conventional farming: https://youtu.be/n9U6GwbYPDk  

Episode 111: Questioning Farm Management Traditions with Boe Clausen

Zack Smith is a fifth-generation farmer from northern Iowa. He is the owner and operator of Smith Seed and Agronomy, LLC, and co-founder and CEO of Stock Cropper, Inc.  Zack previously worked in seed production and chemical retail as a certified crop advisor and then as a seed rep while farming on the side. He eventually became interested in soil health and started experimenting with strip-tilling and using cover crops, which marked the beginning of his shift towards regenerative agricultural. Zack recently developed a system called “stock cropping,” a regenerative farming system that raises row crops in conjunction with multiple species of livestock simultaneously in the field. He and his business partners, Sheldon Stevermer and Lance Peterson, went on to develop the Cluster Cluck 5000, an autonomous, self-moving barn. In this episode, Zack and John discuss:   The concept of stock cropping and its benefits to plant and soil health   Developing barns for mobile grazing that integrate multiple species of livestock   Implementing a rotational grazing system with frequent moves to optimize animal impact and pasture utilization   Developing high-quality pasture mixes using cool-season and warm-season species   The importance of innovation and collaboration in advancing regenerative agriculture practices   Additional Resources   To learn more about stock cropping and the Cluster Cluck 5000, visit https://thestockcropper.com/   About John Kempf John Kempf is the founder of Advancing Eco Agriculture (AEA). A top expert in biological and regenerative farming, John founded AEA in 2006 to help fellow farmers by providing the education, tools, and strategies that will have a global effect on the food supply and those who grow it. Through intense study and the knowledge gleaned from many industry leaders, John is building a comprehensive systems-based approach to plant nutrition – a system solidly based on the sciences of plant physiology, mineral nutrition, and soil microbiology. Support For This Show & Helping You Grow Since 2006, AEA has been on a mission to help growers become more resilient, efficient, and profitable with regenerative agriculture.  AEA works directly with growers to apply its unique line of liquid mineral crop nutrition products and biological inoculants. Informed by cutting-edge plant and soil data-gathering techniques, AEA’s science-based programs empower farm operations to meet the crop quality markers that matter the most. AEA has created real and lasting change on millions of acres with its products and data-driven services by working hand-in-hand with growers to produce healthier soil, stronger crops, and higher profits. Beyond working on the ground with growers, AEA leads in regenerative agriculture media and education, producing and distributing the popular and highly-regarded Regenerative Agriculture Podcast, inspiring webinars, and other educational content that serve as go-to resources for growers worldwide. Learn more about AEA’s regenerative programs and products: https://www.advancingecoag.com ~  VIDEO: To learn more from John Kempf about regenerative agriculture, watch this conversation between John and three AEA grower partners about how regenerative agriculture is changing lives and conventional farming: https://youtu.be/n9U6GwbYPDk  

Concepts of Biological Farming with Gary Zimmer

Download our free app to listen on your phone